• KOREAN POULTRY JOURNAL
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• v.53 no.2
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• pp.108-111
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• 2021

육계산업의 성적에 가장 큰 영향을 미치는 것은 병아리다. 품질 좋은 병아리를 받아 사육하는 것이 생산성 향상의 가장 큰 요인 중에 하나다. 그리고 그 좋은 병아리를 제공하는 것이 종계부화업이다. 이에 본지는 깨끗한 병아리 생산을 위해 최첨단 부화장 시스템을 운영하고 있는 충남 보령의 보령축산을 찾았다.

• Journal of Korean Library and Information Science Society
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• v.45 no.1
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• pp.51-79
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• 2014

This study operated a mentoring program for future librarians and analyzed its effectiveness. As a result, first, the final goals of mentees were much more focused and specific in comparison with their initial goals, and the types of objectives they set for themselves became more in depth and subdivided. Second, the employment performance of the mentoring program was measured by comparing with the employment rate of students who had not participated in mentoring programs, and found that the employment rate of students scheduled to graduate who participated in the mentoring program was 83.33%, which is very high. Third, we compared the mentoring semester grades with the grades before mentoring; students' average score was 3.75 before mentoring, while after mentoring their average score improved slightly to 3.84. However, it was revealed that improvement is necessary in terms of mentoring period length and amount of supervision.

• Journal of the Korea Convergence Society
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• v.9 no.6
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• pp.183-190
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• 2018

With decreasing the number of high school graduates, it is vital for each college to maintain its enrollment number as well as to preserve its dropout rate in a lower level. It is true that all universities and colleges have experienced inevitable dropouts that were in fact more serious in 2 to 3-year colleges. There have been prior studies to examine what factors affected to students' dropout in various ways. However, no specific programs were employed to mitigate the rates of dropout. In this study, new encouraging program is introduced for the students who were not ready to study and isolated from classroom. The result showed that the program led to the GPA enhancement in larger number of participants. Nevertheless, the sustainablity of the program would be unclear unless it combines with other existing programs.

• Journal of Digital Convergence
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• v.14 no.7
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• pp.299-307
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• 2016

The purpose of this study was to understand self-esteem, sexual communication for parents, sexual assertiveness, and safer sexual behavior and. to examine the mediating effects of the sexual assertiveness on the safer sexual behavior of early adults. A structured questionnaire was completed by 291 university students from March 1 to April 31, 2016. Data were analyzed to calculate the direct and indirect effects of factors affecting safer sexual behavior using SPSS WIN 21.0 and AMOS 18.0 programs. Final model fit indices were RMSEA .05, GFI .98, AGFI .94, NFI .96, and self-esteem, sexual communication for parents showed a direct effect on sexual assertiveness and safer sexual behavior of university students. Sexual assertiveness mediated the relationships among self-esteem, sexual communication for parents, and safer sexual behavior. Furthermore, it is shown that the sexual assertiveness significantly mediates the relation between the positive self-esteem, sexual open communication for parents and safer sexual behavior of early adults.

• The Journal of the Korea Contents Association
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• v.19 no.1
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• pp.16-23
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• 2019

The purpose of this study was to examine the influence of completeness of the learning-portfolio on academic achievement and program satisfaction of college students participating in the learning-portfolio program. For the aim, the evaluation tool of the learning-portfolio was developed. It assesses the report of goals of the course, diaries of studying, and reflection journals. The data of the grade in the course connected with learning-portfolio, grade point average(GPA), and satisfaction surveys of learning-portfolio program for 389 college students joining in learning-portfolio program were gathered. The findings showed that the score in the evaluation tool of the learning-portfolio significantly and positively affects the grade in the course connected with learning-portfolio, GPA and the satisfaction of learning-portfolio program. The results imply that it is important to evaluate the quality of the learning-portfolio in order to improve the effect of learning-portfolio program.

• Journal of Science Education
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• v.35 no.1
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• pp.91-101
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• 2011

In this study, Jigsaw III cooperative learning strategy and traditional learning strategy have been applied to the 'electricity' chapter of grade 8 science textbooks to know the effects of learning strategy, gender, and GPA on the students' science achievement and science learning attitude of middle school female students in gender-separated classes. For this purpose, 143 students of 4 classes in separated classes were chosen from a middle school in Daegu. One female class and one male class were assigned to the experimental group and other female class and male class were assigned to the control group. Traditional learning strategy was applied to the control group and the Jigsaw III cooperative learning strategy was applied to the experimental group. Four worksheets for expert groups were used for 18 hours through 5 weeks. Both tests for science achievement and learning attitude were administered as pre and post test. The test results were analyzed through analysis of covariance(ANCOVA) as pre test score as covariant The overall conclusions of this study were as follows: The Jigsaw III cooperative learning has improved science achievement, especially on subjective-type questions, of female students and mid-lower level students. The Jigsaw III Cooperative Learning has also improved self-directed attitude toward science learning. Female students have expressed more positive opinion about the Jigsaw III cooperative learning.

• Clinical and Experimental Pediatrics
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• v.45 no.9
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• pp.1055-1058
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• 2002

뇌종양 치료성적은 점차 향상되고 있지만 백혈병 등 다른 소아암에 비해 향상 속도가 느리다. 하지만, 근래 MRI, PET scan 등 neuro-imaging 기술의 발달, 뇌종양의 분자유전학적 연구, 외과 수술 방법의 진전, 치료방사선요법의 다양화 등 많은 분야에서 꾸준한 발전을 보이고 있다. 그리고 여러 가지 신약개발에 의한 제 1, 제 2상의 약제시험, antiangiogenesis 약제의 임상시험, gene therapy 등의 연구가 활발하게 진행되고 있으므로, 이에 따른 환자의 치료 성적도 향상될 것으로 기대하고 있다. 외국에서는 여러 대학이 함께 참여하여 작성한 공동의 치료 protocol에 의한 치료가 활발하게 진행되어 생존율을 높이는데 반해, 우리나라에서는 아직까지 각 기관의 협조체제가 구축되지 못한 형편이다. 하지만 금년에 처음으로 여러 대학에서 임상각과가 참석하는 한국소아 뇌종양연구회가 탄생되어 우리나라 뇌종양 환아들의 치료 protocol 개발에 기여할 것을 기대하고 있다. 뇌종양 치료 후 생존하는 아이들을 위한 정밀한 추적관찰이 필수사항인데 여기에 소아과 의사들의 역할은 클 것으로 사료된다. 지능장애, 부적절한 대인관계, 사회적응의 어려움, 치료 후 발생한 내분비계통의 후유증 그리고 2차 암의 발생 등의 정확한 진단 및 치료가 소아과 의사들의 몫으로 남는다. 또한, 이러한 장애가 있는 환아들이 사회에 잘 적응하도록 하기 위해서는 재활교육에 대한 사회적인 관심과 그에 적절한 지원제도의 확립이 절실히 요구된다. 이 점에 있어서도 소아과 의사들의 관심과 지원이 필요하다.

• Korean journal of communication and information
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• v.37
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• pp.43-72
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• 2007

This article is media education uses type of a middle high school students and research about effect that is taking media education. Measured media education uses motivation, studies own effect academic self-efficacy, media competence and school achievement for this research. As analysis result, priority media education uses motive was 'teaching convenience/help sought', 'Information/education method picking up sought', 'new teaching/communication thoroughgoing sought', 'ability elevation pursuit', 'self-regulating education sought', 'up-to-dateness sought', 'New knowledge/education sought' of order. By next time, only 'new knowl edge/education sought' motive caused positive effect in studies own effect among media education uses motive. Among media education uses motive, 'teaching convenience/help sought', 'Information/education method picking up sought', 'New study/communication thoroughgoing sought', 'self-regulating education sought', 'up-to-dateness sought' motive caused positive effect in media competence. Also, it caused positive effect among media education uses motive 'self-regulating education sought' and 'new knowledge/education sought' in students' school achievement. Finally, 'academic self-efficacy' is 'media competence' more in school achievement influence. Media education influenced new teaching method and ability elevation to some students. But, academic self-efficacy and school achievement did not cause big effect students. However, media education influenced in some students' media competence elevation.

• Journal of Gifted/Talented Education
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• v.23 no.3
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• pp.407-419
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• 2013

In current knowledge-based society, development and growth of IT-related industry is essential for a nation's competitiveness since it's economic power depends on IT industry in many countries. A success of IT industry depends on a few IT geniuses like Steve Jobs and Bill Gates. Thus, it is necessary to identify and foster gifted children in IT as early as possible. The purpose of this paper is to identify the correlation of academic performance per subject for the gifted children in IT. The analysis is focused on three subjects, that is, Information, Science, and Mathematics, respectively. For this purpose, the gifted children are selected and analyzed in a gifted science education center attached in a university at Seoul Metropolitan Area. The analysis results show that there is meaningful correlation among three subjects. That is, if high scores in a subject means high scores in other subjects. For instance, a gifted child with high scores in Information got high scores in Science and Mathematics. The result will be useful to improve selection examinations and curriculum for gifted education in IT, for inclusive education and convergent education.

• Journal of Convergence for Information Technology
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• v.9 no.2
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• pp.49-54
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• 2019

University education emphasizes the development of convergent as well as computational thinking, many universities provide software education to improve their problem-solving ability. In this study, we use Python programming based on problem-solving learning, and analyze the correlation between problem-solving learning satisfaction and academic achievement. A questionnaire survey was conducted among 143 students, we tried to analyze the relationship of problem-solving learning with actual academic performance using correlation and multiple regression analysis. The results indicate a relationship between satisfaction and academic achievement, and that it affects students' academic achievement. The ability to identify various problem situations and solve problems using computational thinking will become increasingly important, it is desirable that the universities provide software education based on problem-solving learning.